IWC Schaffhausen Big Pilot's Watch Edition "Black Carbon"

The IWC Big Pilot's Watch Edition "Black Carbon", reference IW506101, has a 46.5 mm carbon case. This special edition has a 14.8 mm thick case and a screw-down crown. Calibre 52110 is self-winding and has a 168-hour power reserve and 31 jewels. The black dial, covered by convex sapphire glass, has a date display, central hacking seconds and a power reserve indicator. The case's water-resistance rating is 60 metres. The watch has a soft-iron inner case. The movement runs at 28,800 vibrations per hour. A black calf leather strap measures 22 mm wide.